Multiple Choice
Two samples of calcium fluoride are decomposed into their constituent elements. The first sample produced 0.154 g of calcium and 0.146 g of fluorine. If the second sample produced 294 mg of fluorine, how many grams of calcium were formed?
A) 0.280 g
B) 3.09 × 102 g
C) 3.13 g
D) 0.310 g
E) 2.80 × 102 g
Correct Answer:
Verified
Correct Answer:
Verified
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